4* Find the components of the net force and the direction of the net force acting on a body (assumed to be at the origin) if the individual forces are: (b) F₁ = (9, 6), F₂ = (2,-5), and F3 = (6, 14).

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A: The given vectors .The objective is to find the vector that is perpendicular to both  and .

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A: To find  is the unit vector parallel to .

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